A uniform powder spreading device

Abstract

This utility model discloses a uniform powder-spreading device, relating to the field of food processing technology. It includes a mounting block, characterized in that: a drive motor is mounted on the lower end of the mounting block; a rotating plate is fixedly connected to the output end of the drive motor; a limiting plate is provided below the rotating plate; a spiral groove is formed on the limiting plate; a slider is slidably connected to the lower end of the rotating plate; a sliding column corresponding to the spiral groove is fixedly connected to the lower end of the slider; a powder spraying head is rotatably connected to the lower end of the sliding column, and the powder spraying head is located below the limiting plate; a pipe is connected to one side of the powder spraying head, and the other end of the pipe is connected to an external powder spraying pump. The beneficial effects of this utility model are: this structure facilitates uniform powder spreading within a circular area, allows for adjustment and adaptation for uniform powder spreading, and provides more flexible powder spreading.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a uniform powder spreading device. Background Technology

[0002] Food processing refers to the processing of grains, feed, vegetable oils and sugars, slaughtering and meat processing, aquatic products, and other foods such as vegetables, fruits, and nuts, directly using agricultural, forestry, animal husbandry, and fishery products as raw materials. It also includes the processing of potatoes, dehydrated vegetables, and canned vegetables. It is a type of agricultural product processing industry in a broad sense. Food processing often involves the use of powdering devices to spread powdered ingredients into containers or mixing equipment. Since most mixing equipment and containers are circular, traditional powdering devices are inconvenient for evenly spreading powder within a circular area and are not easily adjustable according to the diameter of the container or equipment, making them inflexible in use. Summary of the Invention

[0003] The technical problem this invention aims to solve is to provide a uniform powder-spreading device, addressing the aforementioned technical deficiencies. This structure facilitates uniform powder spreading within a circular area, allowing for adjustments to ensure even powder spreading and providing greater flexibility.

[0004] The technical solution adopted by this utility model is as follows: A uniform powder spreading device is provided, including a mounting block. The device is characterized by: a drive motor mounted on the lower end of the mounting block; a rotating plate fixedly connected to the output end of the drive motor; a limiting plate provided below the rotating plate; a spiral groove on the limiting plate; a slider slidably connected to the lower end of the rotating plate; a sliding column corresponding to the spiral groove fixedly connected to the lower end of the slider; a powder spraying head rotatably connected to the lower end of the sliding column, and the powder spraying head is located below the limiting plate; a pipe is connected to one side of the powder spraying head, and the other end of the pipe is connected to an external powder spraying pump; the outer side of the limiting plate is fixedly connected to the mounting block via a bracket; a spring is fixedly fixed to the upper end of the bracket; and the lower end of the spring is fixedly connected to the outer side of the pipe.

[0005] To further optimize this technical solution, an installation tube is provided on the outer side of the tube body of a uniform powder spreading device; the installation tube is fixedly connected to a bracket; a sliding block is fixedly sleeved on the outer side of the tube body, and the sliding block is located below the installation tube; the sliding block is slidably connected to the bracket in a vertical direction; the installation tube and the sliding block are connected by a spring, and the spring is located on the outer side of the tube body.

[0006] To further optimize this technical solution, an inclined guide ring is rotatably connected to the lower end of the support of a uniform powder spreading device.

[0007] To further optimize this technical solution, a bearing is fitted on the outer side of the sliding column of a uniform powder spreading device, and the bearing is located at the spiral groove.

[0008] To further optimize this technical solution, a T-shaped slide rail is fixedly connected to the lower end of the rotating plate of a uniform powder spreading device; the slider is slidably connected to the slide rail.

[0009] Compared with traditional powder-spreading devices, the advantages of this invention are as follows:

[0010] 1. The design of the drive motor, rotating plate, slider, sliding column, limiting plate, and spiral groove ensures uniform powder application within the spiral stroke area, facilitating even powder application on round objects.

[0011] 2. By controlling the drive motor to rotate forward and backward, the powder can be evenly sprinkled according to the diameter of the object, making powder sprinkling more flexible;

[0012] 3. The setting of powder spraying head, spiral groove, bracket, tube body and spring: the spring provides a pulling force to the tube body to prevent the tube body from loosening and sagging, and to prevent the tube body from affecting the normal powder spraying of the powder spraying head;

[0013] 4. The inclined guide ring facilitates the adjustment of the tube angle; the bearing allows the slide column and spiral groove to slide and rotate better; the "T" shaped slide rail limits the slider and prevents it from falling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0016] Figure 3 This is a schematic diagram of the spring structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the powder spraying head of this utility model;

[0018] Figure 5 This is an exploded structural diagram of the present invention;

[0019] In the diagram, 1. Mounting block; 2. Drive motor; 3. Rotating plate; 4. Limiting plate; 5. Spiral groove; 6. Slider; 7. Sliding column; 8. Powder spraying head; 9. Tube body; 10. Bracket; 11. Spring; 12. Mounting tube; 13. Sliding block; 14. Guide ring; 15. Bearing; 16. Slide rail. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1-5As shown, a uniform powder-spreading device includes a mounting block 1, characterized in that: a drive motor 2 is mounted on the lower end of the mounting block 1; a rotating plate 3 is fixedly connected to the output end of the lower end of the drive motor 2; a limiting plate 4 is provided below the rotating plate 3; a spiral groove 5 is opened on the limiting plate 4; a slider 6 is slidably connected to the lower end of the rotating plate 3; a sliding column 7 corresponding to the spiral groove 5 is fixedly connected to the lower end of the slider 6; a powder spraying head 8 is rotatably connected to the lower end of the sliding column 7, and the powder spraying head 8 is located below the limiting plate 4; a pipe body 9 is connected to one side of the powder spraying head 8, and the other end of the pipe body 9 is connected to an external powder spraying pump; a spring 11 is fixedly connected to the mounting block 1 via a bracket 10 on the outside of the limiting plate 4; the spring 11... The lower end is fixedly connected to the outside of the tube body 9; an installation tube 12 is provided on the outside of the tube body 9; the installation tube 12 is fixedly connected to the bracket 10; a sliding block 13 is fixedly sleeved on the outside of the tube body 9, and the sliding block 13 is located below the installation tube 12; the sliding block 13 and the bracket 10 are slidably connected vertically; the installation tube 12 and the sliding block 13 are connected by a spring 11, and the spring 11 is located on the outside of the tube body 9; an inclined guide ring 14 is rotatably connected to the lower end of the bracket 10; a bearing 15 is sleeved on the outside of the sliding column 7, and the bearing 15 is located at the spiral groove 5; the bearing 15 and the spiral groove 5 are slidably engaged; a "T"-shaped slide rail 16 is fixedly connected to the lower end of the rotating plate 3; the slider 6 is slidably connected to the slide rail 16.

[0022] Mounting block 1 is used to mount this device above the object that needs to be powdered;

[0023] When in use, turn on the drive motor 2. The drive motor 2 drives the rotating plate 3 to rotate. The rotating plate 3 drives the slider 6 and the sliding column 7 to rotate. According to the sliding connection between the slider 6 and the rotating plate 3, and according to the setting of the spiral groove 5 on the limit plate 4, the sliding column 7 will move along the spiral groove 5 when it rotates. At the same time, the sliding column 7 drives the powder spraying head 8 to move along the spiral groove 5, so as to evenly spread powder within the area of ​​the spiral stroke, which is convenient for evenly spreading powder on round objects.

[0024] By controlling the drive motor 2 to rotate forward and backward, the slide column 7 and the powder spraying head 8 can be used to evenly spray powder only in the inner spiral groove 5. This can be adjusted to adapt to the diameter of the object and ensure even powder spraying. Alternatively, by controlling the drive motor 2 to rotate forward and backward, the slide column 7 and the powder spraying head 8 can be used to evenly spray powder only in the outer spiral groove 5. This makes it easy to adjust and adapt to the use, and makes even powder spraying more flexible.

[0025] When the powder spraying head 8 moves to a distance from the support 10 within the spiral groove 5, the tube 9 will move accordingly. The spring 11 is designed so that when the tube 9 moves, the spring 11 will stretch, providing a pulling force to the tube 9 to prevent it from loosening and sagging, thus preventing the tube 9 from affecting the normal powder spraying of the powder spraying head 8. When the powder spraying head 8 moves to a distance from the support 10 within the spiral groove 5, the spring 11 will drive the tube 9 to return to its original position, pulling the tube 9 to prevent it from affecting the normal powder spraying of the powder spraying head 8.

[0026] The inclined guide ring 14 facilitates the adjustment of the angle of the auxiliary tube 9; the bearing 15 allows the slide column 7 and the spiral groove 5 to slide and rotate better; the "T"-shaped slide rail 16 limits the slider 6 and prevents the slider 6 from falling.

[0027] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0028] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A uniform powder spreading device, comprising a mounting block (1), characterized in that: A drive motor (2) is installed at the lower end of the mounting block (1); a rotating plate (3) is fixedly connected to the output end of the drive motor (2); a limit plate (4) is provided below the rotating plate (3); a spiral groove (5) is opened on the limit plate (4); a slider (6) is slidably connected to the lower end of the rotating plate (3); a sliding column (7) corresponding to the spiral groove (5) is fixedly connected to the lower end of the slider (6); a powder spraying head (8) is rotatably connected to the lower end of the sliding column (7), and the powder spraying head (8) is located below the limit plate (4); a pipe (9) is connected to one side of the powder spraying head (8), and the other end of the pipe (9) is connected to an external powder spraying pump; The outer side of the limiting plate (4) is fixedly connected to the mounting block (1) via the bracket (10); a spring (11) is fixed at the upper end of the bracket (10); the lower end of the spring (11) is fixedly connected to the outer side of the tube body (9).

2. The uniform powder spreading device according to claim 1, characterized in that: An installation tube (12) is provided on the outside of the tube body (9); the installation tube (12) is fixedly connected to the bracket (10); a sliding block (13) is fixedly sleeved on the outside of the tube body (9), and the sliding block (13) is located below the installation tube (12); the sliding block (13) is slidably connected to the bracket (10) in the vertical direction; the installation tube (12) and the sliding block (13) are connected by a spring (11), and the spring (11) is located on the outside of the tube body (9).

3. The uniform powder spreading device according to claim 1, characterized in that: The lower end of the bracket (10) is rotatably connected to an inclined guide ring (14).

4. The uniform powder spreading device according to claim 1, characterized in that: A bearing (15) is sleeved on the outside of the sliding column (7), and the bearing (15) is located at the spiral groove (5).

5. The uniform powder spreading device according to claim 1, characterized in that: The lower end of the rotating plate (3) is fixedly connected to a "T"-shaped slide rail (16); the slider (6) is slidably connected to the slide rail (16).

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